<?php

// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2014 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------

namespace app\behavior;

/**
 * 系统行为扩展：静态缓存写入
 */
class WriteHtmlCache {

        // 行为扩展的执行入口必须是run
        public function run(&$content) {               
                if (C('HTML_CACHE_ON') && defined('HTML_FILE_NAME')) {
                        //静态文件写入
                        // 如果开启HTML功能 检查并重写HTML文件
                        // 没有模版的操作不生成静态文件
                        if (!is_dir(dirname(HTML_FILE_NAME)))
                                mkdir(dirname(HTML_FILE_NAME), 0755, true);
                        $content = str_replace('__MOBILE__','/public/mobile', $content);
                        if (false === file_put_contents(HTML_FILE_NAME, str_replace('__TOURS__','/public/tours', $content)))
                                throw_exception(L('_CACHE_WRITE_ERROR_') . ':' . HTML_FILE_NAME);
                }
        }

}
